Presentation | 2005/3/21 A Study of Communication by Gesture from Generation of Movements for Rhythm Representation and Rhythm Perception Experiments Keisuke MORITA, Naohiro FUKUMURA, Yoji UNO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Human can communicate not only by conversation but also by gesture. To investigate features in a movement to achieve communication, skilled conductor's movements were analyzed by numerical simulation and human arm movements that are easy to perceive the rhythm were examined by psychophysical experiments. As a result, it was suggested that essential constraints to generate the conductor's movement are condition of velocity near the lowest position of hand path. Based on this result, movement trajectories calculated by optimization of the cost function with constraint of velocity could represent conducting. As a result of rhythm perception experiments, it was found that the essential element of communication by gesture in the orchestra is a part of arm movements against the performance index about smoothness like torque change. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | communication by gesture / conductor's movement / rhythm perception / performance index |
Paper # | NC2004-150 |
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Committee | NC |
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Conference Date | 2005/3/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Neurocomputing (NC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Communication by Gesture from Generation of Movements for Rhythm Representation and Rhythm Perception Experiments |
Sub Title (in English) | |
Keyword(1) | communication by gesture |
Keyword(2) | conductor's movement |
Keyword(3) | rhythm perception |
Keyword(4) | performance index |
1st Author's Name | Keisuke MORITA |
1st Author's Affiliation | Department of Information and Computer Sciences, Toyohashi University of Technology() |
2nd Author's Name | Naohiro FUKUMURA |
2nd Author's Affiliation | Department of Information and Computer Sciences, Toyohashi University of Technology |
3rd Author's Name | Yoji UNO |
3rd Author's Affiliation | Department of Information and Computer Sciences, Toyohashi University of Technology |
Date | 2005/3/21 |
Paper # | NC2004-150 |
Volume (vol) | vol.104 |
Number (no) | 758 |
Page | pp.pp.- |
#Pages | 6 |
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